OEM VKP80III, User Manual, Page: 84 / 96

10.1 Enable alignment
The device can be provided with two sensors for alignmentment, placed as follows:
•
one mobile sensor facing the non-thermal side of paper
• one fi xed sensor (optional) facing the thermal side of paper.
To guarantee the alignment, it is necessary to correctly choose the sensor to use for the notch detection depending
on the type of notch and its location on the ticket.
To do this, you must enable the parameter “Notch/B.Mark Position” during the Setup procedure (see chapter 5) and
set the correct value of this parameter as described in the following table.
SENSOR
USED
(see following
fi gure)
VALUE OF THE
“NOTCH/B.MARK POSITION”
PARAMETER
USING MODE
OF SENSORS
NOTCH TYPE
- Disabled - Alignment disabled
1 Bottom Re fl ection
Black mark printed on the
non-thermal side of paper
2 Top Side * Re fl ection
Black mark printed on the
thermal side of paper
* only for models with upper notch sensor and with VKP80III emulation enabled
direction
of
paper feed
THERMAL SIDE
NON-THERMAL SIDE
1
2
The following fi gures show the usable format of paper and the corresponding sensors used for alignment:
10. ALIGNMENT
84 VKP80III
User Manual